EP0803966A3 - Alimentation de puissance avec fonctionnement en mode veille - Google Patents

Alimentation de puissance avec fonctionnement en mode veille Download PDF

Info

Publication number
EP0803966A3
EP0803966A3 EP97106044A EP97106044A EP0803966A3 EP 0803966 A3 EP0803966 A3 EP 0803966A3 EP 97106044 A EP97106044 A EP 97106044A EP 97106044 A EP97106044 A EP 97106044A EP 0803966 A3 EP0803966 A3 EP 0803966A3
Authority
EP
European Patent Office
Prior art keywords
power supply
switching power
low
standby
main switching
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP97106044A
Other languages
German (de)
English (en)
Other versions
EP0803966A2 (fr
EP0803966B1 (fr
Inventor
Harald Roth
Thomas Riesle
Markus Rehm
José I. Rodriguez-Duran
Gerard Rilly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19652604A external-priority patent/DE19652604A1/de
Application filed by Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Publication of EP0803966A2 publication Critical patent/EP0803966A2/fr
Publication of EP0803966A3 publication Critical patent/EP0803966A3/fr
Application granted granted Critical
Publication of EP0803966B1 publication Critical patent/EP0803966B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/10—Parallel operation of DC sources
    • H02J1/102—Parallel operation of DC sources being switching converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/05—Capacitor coupled rectifiers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Dc-Dc Converters (AREA)
  • Television Receiver Circuits (AREA)
EP97106044A 1996-04-23 1997-04-12 Alimentation de puissance avec fonctionnement en mode veille Expired - Lifetime EP0803966B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19616115 1996-04-23
DE19616115 1996-04-23
DE19652604 1996-12-18
DE19652604A DE19652604A1 (de) 1996-04-23 1996-12-18 Netzteil für ein Gerät mit Standby-Betrieb

Publications (3)

Publication Number Publication Date
EP0803966A2 EP0803966A2 (fr) 1997-10-29
EP0803966A3 true EP0803966A3 (fr) 1999-12-22
EP0803966B1 EP0803966B1 (fr) 2005-02-23

Family

ID=26025044

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97106044A Expired - Lifetime EP0803966B1 (fr) 1996-04-23 1997-04-12 Alimentation de puissance avec fonctionnement en mode veille

Country Status (1)

Country Link
EP (1) EP0803966B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000116027A (ja) * 1998-03-10 2000-04-21 Fiderikkusu:Kk 電源装置
DE19908019A1 (de) * 1999-02-25 2000-09-07 Grundig Ag Verfahren und Vorrichtung zur Energieversorgung elektrischer Verbraucher
DE19932711A1 (de) * 1999-07-16 2001-01-18 Thomson Brandt Gmbh Schaltnetzteil
FR2805678B1 (fr) * 2000-02-29 2002-06-28 Brandt Cooking Alimentation a decoupage
DE10036973A1 (de) * 2000-07-28 2002-02-07 Thomson Brandt Gmbh Netzteil mit einer Schutzschaltung
EP1217718A1 (fr) * 2000-12-21 2002-06-26 Thomson Licensing S.A. Arrangement de circuit comprenant une unité d'alimentation de puissance
CN1452308A (zh) * 2002-04-18 2003-10-29 姜涛 绿色开关电源
DE10247475A1 (de) * 2002-10-11 2004-04-22 Deutsche Thomson-Brandt Gmbh Stromversorgung mit zwei Schaltnetzteilen
DE102005044615A1 (de) * 2005-09-19 2007-03-29 Thanh Tu Duong Fernbedienbare Schaltung mit extrem niedrigem Standby-Stromverbrauch im Mikrowatt Bereich
WO2008092661A1 (fr) * 2007-01-31 2008-08-07 Grundfos Management A/S Bloc d'alimentation
EP2330871A1 (fr) * 2009-12-02 2011-06-08 Nxp B.V. Unité d'alimentation pour applications d'éclairage
ES2406181B1 (es) * 2011-03-11 2014-05-21 BSH Electrodomésticos España S.A. Aparato doméstico con un modo en espera, y procedimiento para accionar tal aparato doméstico

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036261A (en) * 1989-08-11 1991-07-30 Thomson Consumer Electronics, Inc. Standby/run power supply and control circuit
EP0610700A1 (fr) * 1993-01-30 1994-08-17 Deutsche Thomson-Brandt Gmbh Circuit d'alimentation pour appareil électronique de consommation
US5353215A (en) * 1992-05-29 1994-10-04 Thomson Consumer Electronics, Inc. Tracking run/standby power supplies
DE4431783A1 (de) * 1994-09-07 1996-03-14 Thomson Brandt Gmbh Schaltnetzteil

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036261A (en) * 1989-08-11 1991-07-30 Thomson Consumer Electronics, Inc. Standby/run power supply and control circuit
US5353215A (en) * 1992-05-29 1994-10-04 Thomson Consumer Electronics, Inc. Tracking run/standby power supplies
EP0610700A1 (fr) * 1993-01-30 1994-08-17 Deutsche Thomson-Brandt Gmbh Circuit d'alimentation pour appareil électronique de consommation
DE4431783A1 (de) * 1994-09-07 1996-03-14 Thomson Brandt Gmbh Schaltnetzteil

Also Published As

Publication number Publication date
EP0803966A2 (fr) 1997-10-29
EP0803966B1 (fr) 2005-02-23

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